[KongchangAI]
Unverified50% confidenceFactExact time

html2canvas的核心原理是通过解析DOM树和CSSOM在Canvas画布上重新绘制页面元素,而非真正截图

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026

Sources

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